Los diez mandamientos de un Administrador de Sistemas.

Simplemente poniendo esto en practica nos puede facilitar mucho la vida a la hora de hacer nuestra tarea como sysadmin.

1.      Learn English
2.      Never do something you can't undo.
3.      Always check the backups, never assume they are working. Make sure
you can restore from them, too.
4.      Write down what you did, even if you know you will never forget it, you will.
5.      If you do it more than once, write a script.
6.      Get to know your users before there is a problem, then when there
is, they will know who you are and maybe have a little understanding.
7.      Remember you are performing a service for your users, you don't own
the system, you just get to play with it.
8.      Check your backups.
9.      Never stop learning, there is always something you should know to
make your job easier and your system more stable and secure.
10.     Check your backups, again.